International Space Station, astronaut
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A major change from the 25-day Artemis I mission in 2022 is the path the crew will take. Artemis II will use what NASA calls a "free return trajectory," which means once Orion heads toward the moon, gravity from Earth and the moon will naturally bend the spaceship's course back home, even if later engine burns fail.
Just a week after their unprecedented return to Earth following a medical issue onboard the International Space Station, the four members of Crew-11 presented a united front, indicating that the future of human spaceflight was bright.
An astronaut in need of medical care is on the way back to Earth. The ailing astronaut departed the International Space Station with three crewmates on Wednesday.
NASA observed its annual Day of Remembrance Thursday to commemorate the astronauts killed in the Apollo 1 and space shuttle Challenger and space shuttle Columbia accidents.